POWER PK CHN M8 BKG OIL

Features

• Made in the USA
• Big Bore Kit
• Big-bore bolt-on kit increases 114"/117" with 4-1/2" stroke M-Eight to 128" with no case machining required
• 4-1/4" bore cylinders with 11:1 forged pistons
• Oil Pump/Cam Plate
• S&S oil pump/cam plate with blue anodized finish
• Passage plugs are removable for servicing
• Independent scavenge sections for flywheel cavity and camchest
• Debris screen in both scavenge pickups
• Magnet in camchest to help prevent debris from entering the oil pump
• Increased oil flow capacity on both the oil feed and scavenge side
• Adjustable pressure relief valve can be adjusted with the unit installed in the engine
• Pushrods
• Quikee pushrods with chrome pushrod tubes
• Tappets
• S&S premium tappets
• Tappet Cuffs
• S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
• Improve tappet stability in high-lift, high-rpm situations
• Cam
• S&S 550 cams designed for big bore applications
• Valve Springs
• S&S valve springs work with cams up to .605" lift
• High-performance conical single-wire spring design
• All necessary gaskets, bearings and hardware for bolt-on installation is included